Mathematics, 11.12.2020 09:50 Lizzy527663

An airliner passes over an airport at noon traveling 520 mi/hr due west. At 1:00 p. m., another airliner passes over the same airport at the same elevation traveling due south at 550 mi/hr. Assuming both airliners maintain their (equal) elevations, how fast is the distance between them changing at 3:00 p. m.?

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An airliner passes over an airport at noon traveling 520 mi/hr due west. At 1:00 p. m., another airl...

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